//var createError = require('http-errors');
var express = require('express');
var app = new express();

// view engine setup
app.use(express.json());
app.use(express.urlencoded({ extended: false }));

//-----------------------------------------------------------------
const ActivityService = require('./activityservice');
const config = require('./config');
global.service = new ActivityService(config);
const activityController = require('./activitycontroller');
app.use(activityController);
//-----------------------------------------------------------------

// catch 404 and forward to error handler
app.use(function(req, res, next) {
    res.send('404'); //TODO: 自定义404页面
    res.end();
});

// error handler
app.use(function(err, req, res, next) {
    // set locals, only providing error in development
    res.locals.message = err.message;
    res.locals.error = req.app.get('env') === 'development' ? err : {};

    // render the error page
    res.status(err.status || 500);
    res.render('error');
});

module.exports = app;